- Piccolomini, Andreas1
- Piccolomini, Antonio Maria d'Enea1
- Piccolomini, Giacomo d'Antonio Maria d'Enea1
- Piccolomini, Giacomo di Piero1
- Piccolomini, Giovanni d'Andrea di Nanni Todeschini, 1475-15371
- Pictorial works6
- Pigments1
- Pigskin bindings1
- Pilgrims and pilgrimages1
- Pinkasim3
- Pistus, Augustus1
- Pius IV, Pope, 1499-15651
- Pius V, Pope, 1504-15721
- Plague1
- Platonists1
- Plautus, Titus Maccius1
- Plays by Renaissance and Restoration dramatists1
- Plutus (Aristophanes)1
- Poems4
- Poetics (Aristotle)1